package com.heima.behavior.service.impl;

import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.heima.behavior.mapper.ApBehaviorEntryMapper;
import com.heima.behavior.service.ApBehaviorEntryService;
import com.heima.model.behavior.pojos.ApBehaviorEntry;
import org.springframework.stereotype.Service;

/**
 * @Description:
 * @Version: V1.0
 */
@Service
public class ApBehaviorEntryServiceImpl extends ServiceImpl<ApBehaviorEntryMapper, ApBehaviorEntry>
        implements ApBehaviorEntryService {
    /**
     * 根据用户或设备查询行为实体
     *
     * @param userId
     * @param equipmentId
     * @return
     */
    @Override
    public ApBehaviorEntry findByUserIdOrEquipmentId(Integer userId, Integer equipmentId) {
        //根据用户id进行实体查询
        if(userId!=null){
            ApBehaviorEntry one = getOne(Wrappers.<ApBehaviorEntry>lambdaQuery()
                    .eq(ApBehaviorEntry::getEntryId, userId)
                    .eq(ApBehaviorEntry::getType, 1));
            return one;
        }
        //根据设备id进行实体查询
        if(equipmentId!=null){
            return getOne(Wrappers.<ApBehaviorEntry>lambdaQuery()
                    .eq(ApBehaviorEntry::getEntryId,equipmentId)
                    .eq(ApBehaviorEntry::getType,0));
        }
        return null;
    }
}
